feat(runtime): render media treatments deterministically

2026-09-11 06:30:03 +00:00 · 2026-07-24 11:17:22 -07:00
parent 7778c093b6
commit 944640c328
13 changed files with 2994 additions and 309 deletions
@@ -2356,6 +2356,14 @@ async function prepareFrameForCapture(
  if (session.onBeforeCapture) {
    await session.onBeforeCapture(page, quantizedTime);
  }
+  await page.evaluate(async () => {
+    const runtime = (
+      window as Window & {
+        __hf?: { colorGrading?: { waitForActiveLuts?: () => Promise<number> } };
+      }
+    ).__hf?.colorGrading;
+    await runtime?.waitForActiveLuts?.();
+  });
  const beforeCaptureMs = Date.now() - beforeCaptureStart;

  // Page-side compositing three-phase protocol: